AT493797T
System and method for adjusting dither in a delta sigma modulator
Abstract
This invention claims a a delta-sigma modulator. The a delta-sigma modulator including: Quantizer circuit is configured to use the first analog signal to generate digital signal; And vibration control circuit is configured to use the digital signal to adjust it is applied to the first analog signal the jitter quantity.
Term
Term ended
Expired 20 September 2026, 0 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
12 members in 7 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 24211005 | United States of America | A | |
| 2006036609 | United States of America | W |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| US2007075885A1 | United States of America | A1 | |
| WO2007040989A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US7224299B2 | United States of America | B2 | |
| EP1935096A1 | European Patent Office (EPO) | A1 | |
| CN101273529A | China | A | |
| JP2009510912A | Japan | A | |
| EP1935096B1 | European Patent Office (EPO) | B1 | |
| AT493797TThis record | Austria | T | |
| ATE493797T1 | Austria | T1 | |
| DE602006019295D1 | Germany | D1 | |
| JP4644289B2 | Japan | B2 | |
| CN101273529B | China | B |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 6803893
Titles2
- German
- SYSTEM UND VERFAHREN ZUM DITHER-ANPASSEN IN EINEN DELTA-SIGMA-MODULATOR
- English
- SYSTEM AND METHOD FOR DITHER ADJUSTMENT TO A DELTA SIGMA MODULATOR
Classification
- CPC, 3
- H03M3/334
- H03M3/3287
- H03M3/458
- IPC, 1
- H03M3 02